CZ84095A3 - Process of stereoselective preparation of beta-phenylisoserin derivative and its use for preparation of taxan derivatives - Google Patents
Process of stereoselective preparation of beta-phenylisoserin derivative and its use for preparation of taxan derivativesInfo
- Publication number
- CZ84095A3 CZ84095A3 CZ95840A CZ84095A CZ84095A3 CZ 84095 A3 CZ84095 A3 CZ 84095A3 CZ 95840 A CZ95840 A CZ 95840A CZ 84095 A CZ84095 A CZ 84095A CZ 84095 A3 CZ84095 A3 CZ 84095A3
- Authority
- CZ
- Czechia
- Prior art keywords
- formula
- pct
- preparation
- iii
- beta
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C27/00—Processes involving the simultaneous production of more than one class of oxygen-containing compounds
- C07C27/20—Processes involving the simultaneous production of more than one class of oxygen-containing compounds by oxo-reaction
- C07C27/22—Processes involving the simultaneous production of more than one class of oxygen-containing compounds by oxo-reaction with the use of catalysts which are specific for this process
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
- C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
- C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C271/22—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D305/00—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms
- C07D305/14—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms condensed with carbocyclic rings or ring systems
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Epoxy Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Abstract
PCT No. PCT/FR93/00966 Sec. 371 Date Apr. 5, 1995 Sec. 102(e) Date Apr. 5, 1995 PCT Filed Oct. 4, 1993 PCT Pub. No. WO94/07847 PCT Pub. Date Apr. 14, 1994This invention relates to a method of stereoselective preparation of a derivative of beta -phenylisoserine of formula (I) by the action of an N-carbonyl-benzylimine of formula (II) on an optically active amide of a protected hydroxyacetic acid of formula (III), followed by hydrolysis of the product obtained. In formula (I), (II) or (III), R is an optionally substituted phenyl radical or R1-O, Ar is an optionally substituted aryl radical and G1 is a hydroxy function protection grouping. The product of formula (I) is particularly useful in preparing taxol and Taxotere which have remarkable antitumor properties. <IMAGE> (I) ArCHNCOR (II) <IMAGE> (III)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9211740A FR2696454B1 (en) | 1992-10-05 | 1992-10-05 | Process for the stereoselective preparation of a beta-phenylisoserine derivative and its use for the preparation of Taxane derivatives. |
Publications (2)
Publication Number | Publication Date |
---|---|
CZ84095A3 true CZ84095A3 (en) | 1995-09-13 |
CZ283290B6 CZ283290B6 (en) | 1998-02-18 |
Family
ID=9434118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CZ95840A CZ283290B6 (en) | 1992-10-05 | 1993-10-04 | Process of stereoselective preparation of beta-phenylisoserine derivative and intermediate therefor |
Country Status (23)
Country | Link |
---|---|
US (2) | US5726346A (en) |
EP (1) | EP0663901B1 (en) |
JP (1) | JPH08502051A (en) |
KR (1) | KR100290664B1 (en) |
AT (1) | ATE150451T1 (en) |
AU (1) | AU682011B2 (en) |
CA (1) | CA2146374A1 (en) |
CZ (1) | CZ283290B6 (en) |
DE (1) | DE69309086T2 (en) |
DK (1) | DK0663901T3 (en) |
ES (1) | ES2099479T3 (en) |
FI (1) | FI951589A0 (en) |
FR (1) | FR2696454B1 (en) |
GR (1) | GR3022872T3 (en) |
HU (1) | HUT73171A (en) |
MX (1) | MX9305765A (en) |
NZ (1) | NZ256444A (en) |
PL (2) | PL176503B1 (en) |
RU (1) | RU2109010C1 (en) |
SK (1) | SK280576B6 (en) |
TW (1) | TW436476B (en) |
WO (1) | WO1994007847A1 (en) |
ZA (1) | ZA937317B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6025516A (en) * | 1998-10-14 | 2000-02-15 | Chiragene, Inc. | Resolution of 2-hydroxy-3-amino-3-phenylpropionamide and its conversion to C-13 sidechain of taxanes |
CA2385528C (en) | 1999-10-01 | 2013-12-10 | Immunogen, Inc. | Compositions and methods for treating cancer using immunoconjugates and chemotherapeutic agents |
US7601847B2 (en) | 2004-10-26 | 2009-10-13 | Wyeth | Preparation and purification of 4-(indazol-3-yl)phenols |
WO2010024762A1 (en) * | 2008-08-26 | 2010-03-04 | Organoclick Aktiebolag | PREPARATION OF β-PHENYL-ISOSERINE DERIVATIVES |
WO2010062239A1 (en) * | 2008-11-03 | 2010-06-03 | Cordova Armando | A catalytic asymmetric method for the preparation of the paclitaxel (taxol) c-13 side-chain derivatives and its use in the preparation of taxane derivatives |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2629818B1 (en) * | 1988-04-06 | 1990-11-16 | Centre Nat Rech Scient | PROCESS FOR THE PREPARATION OF TAXOL |
CA2023645C (en) * | 1989-08-23 | 2002-03-26 | Jean-Noel Denis | Process for the enantioselective preparation of phenylisoserin derivatives |
FR2662441B1 (en) * | 1990-05-22 | 1992-10-23 | Rhone Poulenc Sante | PROCESS FOR THE ENANTIOSELECTIVE PREPARATION OF PHENYLISOSERIN DERIVATIVES. |
FR2662440B1 (en) * | 1990-05-22 | 1992-07-31 | Rhone Poulenc Sante | PROCESS FOR THE STEREOSELECTIVE PREPARATION OF PHENYLISOSERIN DERIVATIVES. |
US5684175A (en) * | 1993-02-05 | 1997-11-04 | Napro Biotherapeutics, Inc. | C-2' hydroxyl-benzyl protected, N-carbamate protected (2R, 3S)- 3-phenylisoserine and production process therefor |
-
1992
- 1992-10-05 FR FR9211740A patent/FR2696454B1/en not_active Expired - Fee Related
-
1993
- 1993-09-21 MX MX9305765A patent/MX9305765A/en not_active IP Right Cessation
- 1993-10-01 ZA ZA937317A patent/ZA937317B/en unknown
- 1993-10-02 TW TW082108096A patent/TW436476B/en not_active IP Right Cessation
- 1993-10-04 WO PCT/FR1993/000966 patent/WO1994007847A1/en active IP Right Grant
- 1993-10-04 SK SK437-95A patent/SK280576B6/en unknown
- 1993-10-04 DK DK93921981.2T patent/DK0663901T3/en active
- 1993-10-04 AT AT93921981T patent/ATE150451T1/en not_active IP Right Cessation
- 1993-10-04 RU RU95111377/04A patent/RU2109010C1/en not_active IP Right Cessation
- 1993-10-04 PL PL93308240A patent/PL176503B1/en unknown
- 1993-10-04 US US08/411,693 patent/US5726346A/en not_active Expired - Fee Related
- 1993-10-04 PL PL93319867A patent/PL173791B1/en unknown
- 1993-10-04 AU AU51149/93A patent/AU682011B2/en not_active Ceased
- 1993-10-04 JP JP6508786A patent/JPH08502051A/en not_active Ceased
- 1993-10-04 ES ES93921981T patent/ES2099479T3/en not_active Expired - Lifetime
- 1993-10-04 CZ CZ95840A patent/CZ283290B6/en not_active IP Right Cessation
- 1993-10-04 DE DE69309086T patent/DE69309086T2/en not_active Expired - Fee Related
- 1993-10-04 KR KR1019950701301A patent/KR100290664B1/en not_active IP Right Cessation
- 1993-10-04 NZ NZ256444A patent/NZ256444A/en unknown
- 1993-10-04 HU HU9500966A patent/HUT73171A/en unknown
- 1993-10-04 EP EP93921981A patent/EP0663901B1/en not_active Expired - Lifetime
- 1993-10-04 CA CA002146374A patent/CA2146374A1/en not_active Abandoned
-
1995
- 1995-04-04 FI FI951589A patent/FI951589A0/en unknown
-
1997
- 1997-03-20 GR GR960402773T patent/GR3022872T3/en unknown
- 1997-11-10 US US08/967,795 patent/US6114550A/en not_active Expired - Fee Related
Also Published As
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
IF00 | In force as of 2000-06-30 in czech republic | ||
MM4A | Patent lapsed due to non-payment of fee |
Effective date: 20031004 |